| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optic nerve fundus photo | 1.9 | 0.2 | 550 | 10 | 24 |
| optic | 0.98 | 1 | 7592 | 90 | 5 |
| nerve | 1.06 | 0.4 | 9013 | 9 | 5 |
| fundus | 1 | 0.6 | 1444 | 19 | 6 |
| photo | 1.99 | 0.1 | 4657 | 77 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optic nerve fundus photo | 1.38 | 0.6 | 282 | 72 |
